Footwear, gaiters and the like; parts of such articles (HS code: 64)

ANTEPROYECTO DE LINEAMIENTOS (MÉTODO DE ENSAYO) PARA LA DETERMINACIÓN DE LOS MATERIALES PREDOMINANTES DEL CALZADO (Preliminary draft guidelines (test method) to determine the predominant materials of footwear) (17 pages, in Spanish)

The notified text establishes guidelines for the gravimetric method in order to determine the percentage of materials in the main parts of footwear (upper, lining, insole and sole); indirectly by weighing pieces of transparent plastic film (mica) that trace the shape of the materials of the upper and/or lining and/or insole, as appropriate. The weights directly determine the density and volume of the materials that make up the sole.